大だい宇う宙ちゅうTop 15000MeaningsNoun1. macrocosmos; macrocosm; the universe; the cosmosKanji used大large宇space宙midairPitch accentだいうちゅうComposed of大だいlarge; big; great; huge; vast; major; important; serious; severe; prominent; …Prefix宇う宙ちゅうuniverse; cosmos; spaceNoun